28685400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47809}}^1$

素因数の和:47828

約数の個数: 48

約数和(自身を含む): 88926600

約数和(自身を除く): 60241200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 47809, 95618, 143427, 191236, 239045, 286854, 382472, 478090, 573708, 717135, 956180, 1147416, 1195225, 1434270, 1912360, 2390450, 2868540, 3585675, 4780900, 5737080, 7171350, 9561800, 14342700, 28685400]

約数ペア:

[(1, 28685400), (2, 14342700), (3, 9561800), (4, 7171350), (5, 5737080), (6, 4780900), (8, 3585675), (10, 2868540), (12, 2390450), (15, 1912360), (20, 1434270), (24, 1195225), (25, 1147416), (30, 956180), (40, 717135), (50, 573708), (60, 478090), (75, 382472), (100, 286854), (120, 239045), (150, 191236), (200, 143427), (300, 95618), (600, 47809)]